158 lines
No EOL
3.8 KiB
PHP
158 lines
No EOL
3.8 KiB
PHP
<?php
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define('PHPWG_ROOT_PATH','../');
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define('IN_ADMIN', true);
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include_once(PHPWG_ROOT_PATH.'include/common.inc.php');
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Easy set variables
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*/
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/* Array of database columns which should be read and sent back to DataTables. Use a space where
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* you want to insert a non-database field (for example a counter or static image)
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*/
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$aColumns = array('id', 'username', 'status', 'mail_address');
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/* Indexed column (used for fast and accurate table cardinality) */
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$sIndexColumn = "id";
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/* DB table to use */
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$sTable = USERS_TABLE.' INNER JOIN '.USER_INFOS_TABLE.' AS ui ON id = ui.user_id';
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* If you just want to use the basic configuration for DataTables with PHP server-side, there is
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* no need to edit below this line
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*/
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/*
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* Paging
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*/
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$sLimit = "";
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if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
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{
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$sLimit = "LIMIT ".pwg_db_real_escape_string( $_GET['iDisplayStart'] ).", ".
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pwg_db_real_escape_string( $_GET['iDisplayLength'] );
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}
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/*
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* Ordering
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*/
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if ( isset( $_GET['iSortCol_0'] ) )
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{
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$sOrder = "ORDER BY ";
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for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
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{
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if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
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{
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$sOrder .= $aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."
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".pwg_db_real_escape_string( $_GET['sSortDir_'.$i] ) .", ";
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}
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}
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$sOrder = substr_replace( $sOrder, "", -2 );
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if ( $sOrder == "ORDER BY" )
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{
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$sOrder = "";
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}
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}
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/*
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* Filtering
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* NOTE this does not match the built-in DataTables filtering which does it
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* word by word on any field. It's possible to do here, but concerned about efficiency
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* on very large tables, and MySQL's regex functionality is very limited
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*/
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$sWhere = "";
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if ( $_GET['sSearch'] != "" )
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{
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$sWhere = "WHERE (";
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for ( $i=0 ; $i<count($aColumns) ; $i++ )
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{
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$sWhere .= $aColumns[$i]." LIKE '%".pwg_db_real_escape_string( $_GET['sSearch'] )."%' OR ";
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}
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$sWhere = substr_replace( $sWhere, "", -3 );
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$sWhere .= ')';
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}
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/* Individual column filtering */
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for ( $i=0 ; $i<count($aColumns) ; $i++ )
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{
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if ( $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
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{
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if ( $sWhere == "" )
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{
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$sWhere = "WHERE ";
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}
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else
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{
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$sWhere .= " AND ";
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}
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$sWhere .= $aColumns[$i]." LIKE '%".pwg_db_real_escape_string($_GET['sSearch_'.$i])."%' ";
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}
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}
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/*
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* SQL queries
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* Get data to display
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*/
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$sQuery = "
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SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
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FROM $sTable
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$sWhere
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$sOrder
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$sLimit
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";
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$rResult = pwg_query($sQuery);
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/* Data set length after filtering */
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$sQuery = "
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SELECT FOUND_ROWS()
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";
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$rResultFilterTotal = pwg_query($sQuery);
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$aResultFilterTotal = pwg_db_fetch_array($rResultFilterTotal);
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$iFilteredTotal = $aResultFilterTotal[0];
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/* Total data set length */
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$sQuery = "
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SELECT COUNT(".$sIndexColumn.")
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FROM $sTable
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";
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$rResultTotal = pwg_query($sQuery);
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$aResultTotal = pwg_db_fetch_array($rResultTotal);
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$iTotal = $aResultTotal[0];
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/*
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* Output
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*/
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$output = array(
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"sEcho" => intval($_GET['sEcho']),
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"iTotalRecords" => $iTotal,
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"iTotalDisplayRecords" => $iFilteredTotal,
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"aaData" => array()
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);
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while ( $aRow = pwg_db_fetch_array( $rResult ) )
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{
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$row = array();
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for ( $i=0 ; $i<count($aColumns) ; $i++ )
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{
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if ( $aColumns[$i] == "version" )
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{
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/* Special output formatting for 'version' column */
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$row[] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
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}
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else if ( $aColumns[$i] != ' ' )
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{
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/* General output */
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$row[] = $aRow[ $aColumns[$i] ];
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}
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}
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$output['aaData'][] = $row;
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}
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echo json_encode( $output );
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?>
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