Current state
This commit is contained in:
@@ -0,0 +1,191 @@
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<?php
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* Easy set variables
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*/
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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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$aColumns = array( 'engine', 'browser', 'platform', 'version', 'grade' );
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/* Indexed column (used for fast and accurate table cardinality) */
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$sIndexColumn = "id";
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/* DB table to use */
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$sTable = "ajax";
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/* Database connection information */
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$gaSql['user'] = "";
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$gaSql['password'] = "";
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$gaSql['db'] = "";
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$gaSql['server'] = "localhost";
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/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
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include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
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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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* Local functions
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*/
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function fatal_error ( $sErrorMessage = '' )
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{
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header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
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die( $sErrorMessage );
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}
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/*
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* MySQL connection
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*/
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if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
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{
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fatal_error( 'Could not open connection to server' );
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}
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if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
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{
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fatal_error( 'Could not select database ' );
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}
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/*
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* Paging
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*/
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$sLimit = "";
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if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
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{
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$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
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intval( $_GET['iDisplayLength'] );
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}
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/*
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* Ordering
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*/
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$sOrder = "";
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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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($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
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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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$sWhere = "";
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if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
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{
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$sWhere = "WHERE (";
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for ( $i=0 ; $i<count($aColumns) ; $i++ )
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{
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if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
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{
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$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
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}
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}
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$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) ; $i++ )
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{
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if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$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 '%".mysql_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 = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
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/* Data set length after filtering */
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$sQuery = "
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SELECT FOUND_ROWS()
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";
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$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
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$aResultFilterTotal = mysql_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 = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
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$aResultTotal = mysql_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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"test" => array()
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);
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while ( $aRow = mysql_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['test'][] = $row;
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}
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echo json_encode( $output );
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?>
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@@ -0,0 +1,196 @@
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<?php
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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
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||||
|
||||
/* DB table to use */
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||||
$sTable = "ajax";
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||||
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||||
/* Database connection information */
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||||
$gaSql['user'] = "";
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||||
$gaSql['password'] = "";
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||||
$gaSql['db'] = "";
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||||
$gaSql['server'] = "localhost";
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||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
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||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Paging
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||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
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intval( $_GET['iDisplayLength'] );
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||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
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||||
*/
|
||||
$sOrder = "";
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$sOrder .= "`".$aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."` ".
|
||||
($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
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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 = "";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* 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
|
||||
*/
|
||||
$sWhere = "";
|
||||
if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
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||||
$sWhere = substr_replace( $sWhere, "", -3 );
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||||
$sWhere .= ')';
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||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(".$sIndexColumn.")
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$output = array(
|
||||
"sEcho" => intval($_GET['sEcho']),
|
||||
"iTotalRecords" => $iTotal,
|
||||
"iTotalDisplayRecords" => $iFilteredTotal,
|
||||
"aaData" => array()
|
||||
);
|
||||
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$row = array();
|
||||
|
||||
/* Add the details image at the start of the display array */
|
||||
$row[] = '<img src="../examples_support/details_open.png">';
|
||||
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' column */
|
||||
$row[] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$row[] = $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
}
|
||||
$row['extra'] = 'hrmll';
|
||||
$output['aaData'][] = $row;
|
||||
}
|
||||
|
||||
echo json_encode( $output );
|
||||
?>
|
||||
@@ -0,0 +1,141 @@
|
||||
<?php
|
||||
/* MySQL connection */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" ); /* ;-) */
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
|
||||
/* Paging */
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
|
||||
intval( $_GET['iDisplayLength'] );
|
||||
}
|
||||
|
||||
/* Ordering */
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<mysql_real_escape_string( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
$sOrder .= fnColumnToField(mysql_real_escape_string( $_GET['iSortCol_'.$i] ))."
|
||||
".mysql_real_escape_string( $_GET['sSortDir_'.$i] ) .", ";
|
||||
}
|
||||
$sOrder = substr_replace( $sOrder, "", -2 );
|
||||
}
|
||||
|
||||
/* 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 ( $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE ( engine LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ".
|
||||
"browser LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ".
|
||||
"platform LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ".
|
||||
"version LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ".
|
||||
"grade LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' )";
|
||||
}
|
||||
|
||||
for ( $i=0 ; $i<$_GET['iColumns'] ; $i++ )
|
||||
{
|
||||
if ( $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere != "" )
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= "WHERE ";
|
||||
}
|
||||
$sWhere .= fnColumnToField($i) ." LIKE '%".mysql_real_escape_string( $_GET['sSearch_'.$i] )."%'";
|
||||
}
|
||||
}
|
||||
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS id, engine, browser, platform, version, grade
|
||||
FROM ajax
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
$sQuery = "
|
||||
SELECT COUNT(id)
|
||||
FROM ajax
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
$sOutput = '{';
|
||||
$sOutput .= '"sEcho": '.intval($_GET['sEcho']).', ';
|
||||
$sOutput .= '"iTotalRecords": '.$iTotal.', ';
|
||||
$sOutput .= '"iTotalDisplayRecords": '.$iFilteredTotal.', ';
|
||||
$sOutput .= '"aaData": [ ';
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$sOutput .= "[";
|
||||
$sOutput .= '"'.str_replace('"', '\"', $aRow['engine']).'",';
|
||||
$sOutput .= '"'.str_replace('"', '\"', $aRow['browser']).'",';
|
||||
$sOutput .= '"'.str_replace('"', '\"', $aRow['platform']).'",';
|
||||
if ( $aRow['version'] == "0" )
|
||||
$sOutput .= '"-",';
|
||||
else
|
||||
$sOutput .= '"'.str_replace('"', '\"', $aRow['version']).'",';
|
||||
$sOutput .= '"'.str_replace('"', '\"', $aRow['grade']).'"';
|
||||
$sOutput .= "],";
|
||||
}
|
||||
$sOutput = substr_replace( $sOutput, "", -1 );
|
||||
$sOutput .= '] }';
|
||||
|
||||
echo $sOutput;
|
||||
|
||||
|
||||
function fnColumnToField( $i )
|
||||
{
|
||||
if ( $i == 0 )
|
||||
return "engine";
|
||||
else if ( $i == 1 )
|
||||
return "browser";
|
||||
else if ( $i == 2 )
|
||||
return "platform";
|
||||
else if ( $i == 3 )
|
||||
return "version";
|
||||
else if ( $i == 4 )
|
||||
return "grade";
|
||||
}
|
||||
?>
|
||||
@@ -0,0 +1,196 @@
|
||||
<?php
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
|
||||
|
||||
/* DB table to use */
|
||||
$sTable = "ajax";
|
||||
|
||||
/* Database connection information */
|
||||
$gaSql['user'] = "";
|
||||
$gaSql['password'] = "";
|
||||
$gaSql['db'] = "";
|
||||
$gaSql['server'] = "localhost";
|
||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Paging
|
||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
|
||||
intval( $_GET['iDisplayLength'] );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
|
||||
*/
|
||||
$sOrder = "";
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$sOrder .= "`".$aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."` ".
|
||||
($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
|
||||
$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
|
||||
*/
|
||||
$sWhere = "";
|
||||
if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
|
||||
$sWhere = substr_replace( $sWhere, "", -3 );
|
||||
$sWhere .= ')';
|
||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS id, ".str_replace(" , ", " ", implode(", ", $aColumns))."
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(".$sIndexColumn.")
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$output = array(
|
||||
"sEcho" => intval($_GET['sEcho']),
|
||||
"iTotalRecords" => $iTotal,
|
||||
"iTotalDisplayRecords" => $iFilteredTotal,
|
||||
"aaData" => array()
|
||||
);
|
||||
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$row = array();
|
||||
|
||||
// Add the row ID and class to the object
|
||||
$row['DT_RowId'] = 'row_'.$aRow['id'];
|
||||
$row['DT_RowClass'] = 'grade'.$aRow['grade'];
|
||||
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' column */
|
||||
$row[] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$row[] = $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
}
|
||||
$output['aaData'][] = $row;
|
||||
}
|
||||
|
||||
echo json_encode( $output );
|
||||
?>
|
||||
@@ -0,0 +1,196 @@
|
||||
<?php
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
|
||||
|
||||
/* DB table to use */
|
||||
$sTable = "ajax";
|
||||
|
||||
/* Database connection information */
|
||||
$gaSql['user'] = "";
|
||||
$gaSql['password'] = "";
|
||||
$gaSql['db'] = "";
|
||||
$gaSql['server'] = "localhost";
|
||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Paging
|
||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
|
||||
intval( $_GET['iDisplayLength'] );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
|
||||
*/
|
||||
$sOrder = "";
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$sOrder .= "`".$aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."` ".
|
||||
($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
|
||||
$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
|
||||
*/
|
||||
$sWhere = "";
|
||||
if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
|
||||
$sWhere = substr_replace( $sWhere, "", -3 );
|
||||
$sWhere .= ')';
|
||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS id, ".str_replace(" , ", " ", implode(", ", $aColumns))."
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(".$sIndexColumn.")
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$output = array(
|
||||
"sEcho" => intval($_GET['sEcho']),
|
||||
"iTotalRecords" => $iTotal,
|
||||
"iTotalDisplayRecords" => $iFilteredTotal,
|
||||
"aaData" => array()
|
||||
);
|
||||
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$row = array();
|
||||
|
||||
// Add the row ID and class to the object
|
||||
$row['DT_RowId'] = 'row_'.$aRow['id'];
|
||||
$row['DT_RowClass'] = 'grade'.$aRow['grade'];
|
||||
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' column */
|
||||
$row[] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$row[] = $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
}
|
||||
$output['aaData'][] = $row;
|
||||
}
|
||||
|
||||
echo $_GET['callback'].'('.json_encode( $output ).');';
|
||||
?>
|
||||
@@ -0,0 +1,191 @@
|
||||
<?php
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
|
||||
|
||||
/* DB table to use */
|
||||
$sTable = "ajax";
|
||||
|
||||
/* Database connection information */
|
||||
$gaSql['user'] = "";
|
||||
$gaSql['password'] = "";
|
||||
$gaSql['db'] = "";
|
||||
$gaSql['server'] = "localhost";
|
||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Paging
|
||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
|
||||
intval( $_GET['iDisplayLength'] );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
|
||||
*/
|
||||
$sOrder = "";
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$sOrder .= "`".$aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."` ".
|
||||
($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
|
||||
$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
|
||||
*/
|
||||
$sWhere = "";
|
||||
if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
|
||||
$sWhere = substr_replace( $sWhere, "", -3 );
|
||||
$sWhere .= ')';
|
||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(".$sIndexColumn.")
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$output = array(
|
||||
"sEcho" => intval($_GET['sEcho']),
|
||||
"iTotalRecords" => $iTotal,
|
||||
"iTotalDisplayRecords" => $iFilteredTotal,
|
||||
"aaData" => array()
|
||||
);
|
||||
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$row = array();
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' column */
|
||||
$row[] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$row[] = $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
}
|
||||
$output['aaData'][] = $row;
|
||||
}
|
||||
|
||||
echo $_GET['callback'].'('.json_encode( $output ).');';
|
||||
?>
|
||||
@@ -0,0 +1,193 @@
|
||||
<?php
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
|
||||
|
||||
/* DB table to use */
|
||||
$sTable = "ajax";
|
||||
|
||||
/* Database connection information */
|
||||
$gaSql['user'] = "";
|
||||
$gaSql['password'] = "";
|
||||
$gaSql['db'] = "";
|
||||
$gaSql['server'] = "localhost";
|
||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Paging
|
||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
|
||||
intval( $_GET['iDisplayLength'] );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
|
||||
*/
|
||||
$sOrder = "";
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$iColumnIndex = array_search( $_GET['mDataProp_'.$_GET['iSortCol_'.$i]], $aColumns );
|
||||
$sOrder .= "`".$aColumns[ $iColumnIndex ]."` ".
|
||||
($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
|
||||
$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
|
||||
*/
|
||||
$sWhere = "";
|
||||
if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
|
||||
$sWhere = substr_replace( $sWhere, "", -3 );
|
||||
$sWhere .= ')';
|
||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$iColumnIndex = array_search( $_GET['mDataProp_'.$i], $aColumns );
|
||||
$sWhere .= $aColumns[$iColumnIndex]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(".$sIndexColumn.")
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$output = array(
|
||||
"sEcho" => intval($_GET['sEcho']),
|
||||
"iTotalRecords" => $iTotal,
|
||||
"iTotalDisplayRecords" => $iFilteredTotal,
|
||||
"aaData" => array()
|
||||
);
|
||||
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$row = array();
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' column */
|
||||
$row[ $aColumns[$i] ] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$row[ $aColumns[$i] ] = $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
}
|
||||
$output['aaData'][] = $row;
|
||||
}
|
||||
|
||||
echo json_encode( $output );
|
||||
?>
|
||||
@@ -0,0 +1,193 @@
|
||||
<?php
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
|
||||
|
||||
/* DB table to use */
|
||||
$sTable = "ajax";
|
||||
|
||||
/* Database connection information */
|
||||
$gaSql['user'] = "";
|
||||
$gaSql['password'] = "";
|
||||
$gaSql['db'] = "";
|
||||
$gaSql['server'] = "localhost";
|
||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Paging
|
||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
|
||||
intval( $_GET['iDisplayLength'] );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
|
||||
*/
|
||||
$sOrder = "";
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$iColumnIndex = array_search( $_GET['mDataProp_'.$_GET['iSortCol_'.$i]], $aColumns );
|
||||
$sOrder .= "`".$aColumns[ $iColumnIndex ]."` ".
|
||||
($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
|
||||
$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
|
||||
*/
|
||||
$sWhere = "";
|
||||
if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
|
||||
$sWhere = substr_replace( $sWhere, "", -3 );
|
||||
$sWhere .= ')';
|
||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$iColumnIndex = array_search( $_GET['mDataProp_'.$i], $aColumns );
|
||||
$sWhere .= $aColumns[$iColumnIndex]." LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(".$sIndexColumn.")
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$output = array(
|
||||
"sEcho" => intval($_GET['sEcho']),
|
||||
"iTotalRecords" => $iTotal,
|
||||
"iTotalDisplayRecords" => $iFilteredTotal,
|
||||
"aaData" => array()
|
||||
);
|
||||
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$row = array();
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' column */
|
||||
$row[ $aColumns[$i] ] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$row[ $aColumns[$i] ] = $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
}
|
||||
$output['aaData'][] = $row;
|
||||
}
|
||||
|
||||
echo $_GET['callback'].'('.json_encode( $output ).');';
|
||||
?>
|
||||
@@ -0,0 +1,201 @@
|
||||
<?php
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
|
||||
|
||||
/* DB table to use */
|
||||
$sTable = "ajax";
|
||||
|
||||
/* Database connection information */
|
||||
$gaSql['user'] = "";
|
||||
$gaSql['password'] = "";
|
||||
$gaSql['db'] = "";
|
||||
$gaSql['server'] = "localhost";
|
||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Paging
|
||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_POST['iDisplayStart'] ) && $_POST['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_POST['iDisplayStart'] ).", ".
|
||||
intval( $_POST['iDisplayLength'] );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
|
||||
*/
|
||||
if ( isset( $_POST['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_POST['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_POST[ 'bSortable_'.intval($_POST['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$sOrder .= "`".$aColumns[ intval( $_POST['iSortCol_'.$i] ) ]."` ".
|
||||
($_POST['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
|
||||
$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 ( $_POST['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_POST['bSearchable_'.$i]) && $_POST['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string( $_POST['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
|
||||
$sWhere = substr_replace( $sWhere, "", -3 );
|
||||
$sWhere .= ')';
|
||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $_POST['bSearchable_'.$i] == "true" && $_POST['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$sWhere .= $aColumns[$i]." LIKE '%".mysql_real_escape_string($_POST['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS ".str_replace(" , ", " ", implode(", ", $aColumns))."
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(".$sIndexColumn.")
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$sOutput = '{';
|
||||
$sOutput .= '"sEcho": '.intval($_POST['sEcho']).', ';
|
||||
$sOutput .= '"iTotalRecords": '.$iTotal.', ';
|
||||
$sOutput .= '"iTotalDisplayRecords": '.$iFilteredTotal.', ';
|
||||
$sOutput .= '"aaData": [ ';
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$sOutput .= "[";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' */
|
||||
$sOutput .= ($aRow[ $aColumns[$i] ]=="0") ?
|
||||
'"-",' :
|
||||
'"'.str_replace('"', '\"', $aRow[ $aColumns[$i] ]).'",';
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$sOutput .= '"'.str_replace('"', '\"', $aRow[ $aColumns[$i] ]).'",';
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Optional Configuration:
|
||||
* If you need to add any extra columns (add/edit/delete etc) to the table, that aren't in the
|
||||
* database - you can do it here
|
||||
*/
|
||||
|
||||
|
||||
$sOutput = substr_replace( $sOutput, "", -1 );
|
||||
$sOutput .= "],";
|
||||
}
|
||||
$sOutput = substr_replace( $sOutput, "", -1 );
|
||||
$sOutput .= '] }';
|
||||
|
||||
echo $sOutput;
|
||||
?>
|
||||
@@ -0,0 +1,190 @@
|
||||
<?php
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* 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( 'engine', 'browser', 'platform', 'version', 'grade' );
|
||||
|
||||
/* Indexed column (used for fast and accurate table cardinality) */
|
||||
$sIndexColumn = "id";
|
||||
|
||||
/* DB table to use */
|
||||
$sTable = "ajax";
|
||||
|
||||
/* Database connection information */
|
||||
$gaSql['user'] = "";
|
||||
$gaSql['password'] = "";
|
||||
$gaSql['db'] = "";
|
||||
$gaSql['server'] = "localhost";
|
||||
|
||||
/* REMOVE THIS LINE (it just includes my SQL connection user/pass) */
|
||||
include( $_SERVER['DOCUMENT_ROOT']."/datatables/mysql.php" );
|
||||
|
||||
|
||||
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
||||
* If you just want to use the basic configuration for DataTables with PHP server-side, there is
|
||||
* no need to edit below this line
|
||||
*/
|
||||
|
||||
/*
|
||||
* Local functions
|
||||
*/
|
||||
function fatal_error ( $sErrorMessage = '' )
|
||||
{
|
||||
header( $_SERVER['SERVER_PROTOCOL'] .' 500 Internal Server Error' );
|
||||
die( $sErrorMessage );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* MySQL connection
|
||||
*/
|
||||
if ( ! $gaSql['link'] = mysql_pconnect( $gaSql['server'], $gaSql['user'], $gaSql['password'] ) )
|
||||
{
|
||||
fatal_error( 'Could not open connection to server' );
|
||||
}
|
||||
|
||||
if ( ! mysql_select_db( $gaSql['db'], $gaSql['link'] ) )
|
||||
{
|
||||
fatal_error( 'Could not select database ' );
|
||||
}
|
||||
|
||||
/*
|
||||
* Paging
|
||||
*/
|
||||
$sLimit = "";
|
||||
if ( isset( $_GET['iDisplayStart'] ) && $_GET['iDisplayLength'] != '-1' )
|
||||
{
|
||||
$sLimit = "LIMIT ".intval( $_GET['iDisplayStart'] ).", ".
|
||||
intval( $_GET['iDisplayLength'] );
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Ordering
|
||||
*/
|
||||
$sOrder = "";
|
||||
if ( isset( $_GET['iSortCol_0'] ) )
|
||||
{
|
||||
$sOrder = "ORDER BY ";
|
||||
for ( $i=0 ; $i<intval( $_GET['iSortingCols'] ) ; $i++ )
|
||||
{
|
||||
if ( $_GET[ 'bSortable_'.intval($_GET['iSortCol_'.$i]) ] == "true" )
|
||||
{
|
||||
$sOrder .= "`".$aColumns[ intval( $_GET['iSortCol_'.$i] ) ]."` ".
|
||||
($_GET['sSortDir_'.$i]==='asc' ? 'asc' : 'desc') .", ";
|
||||
}
|
||||
}
|
||||
|
||||
$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
|
||||
*/
|
||||
$sWhere = "";
|
||||
if ( isset($_GET['sSearch']) && $_GET['sSearch'] != "" )
|
||||
{
|
||||
$sWhere = "WHERE (";
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" )
|
||||
{
|
||||
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string( $_GET['sSearch'] )."%' OR ";
|
||||
}
|
||||
}
|
||||
$sWhere = substr_replace( $sWhere, "", -3 );
|
||||
$sWhere .= ')';
|
||||
}
|
||||
|
||||
/* Individual column filtering */
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( isset($_GET['bSearchable_'.$i]) && $_GET['bSearchable_'.$i] == "true" && $_GET['sSearch_'.$i] != '' )
|
||||
{
|
||||
if ( $sWhere == "" )
|
||||
{
|
||||
$sWhere = "WHERE ";
|
||||
}
|
||||
else
|
||||
{
|
||||
$sWhere .= " AND ";
|
||||
}
|
||||
$sWhere .= "`".$aColumns[$i]."` LIKE '%".mysql_real_escape_string($_GET['sSearch_'.$i])."%' ";
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* SQL queries
|
||||
* Get data to display
|
||||
*/
|
||||
$sQuery = "
|
||||
SELECT SQL_CALC_FOUND_ROWS `".str_replace(" , ", " ", implode("`, `", $aColumns))."`
|
||||
FROM $sTable
|
||||
$sWhere
|
||||
$sOrder
|
||||
$sLimit
|
||||
";
|
||||
$rResult = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
|
||||
/* Data set length after filtering */
|
||||
$sQuery = "
|
||||
SELECT FOUND_ROWS()
|
||||
";
|
||||
$rResultFilterTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultFilterTotal = mysql_fetch_array($rResultFilterTotal);
|
||||
$iFilteredTotal = $aResultFilterTotal[0];
|
||||
|
||||
/* Total data set length */
|
||||
$sQuery = "
|
||||
SELECT COUNT(`".$sIndexColumn."`)
|
||||
FROM $sTable
|
||||
";
|
||||
$rResultTotal = mysql_query( $sQuery, $gaSql['link'] ) or fatal_error( 'MySQL Error: ' . mysql_errno() );
|
||||
$aResultTotal = mysql_fetch_array($rResultTotal);
|
||||
$iTotal = $aResultTotal[0];
|
||||
|
||||
|
||||
/*
|
||||
* Output
|
||||
*/
|
||||
$output = array(
|
||||
"sEcho" => intval($_GET['sEcho']),
|
||||
"iTotalRecords" => $iTotal,
|
||||
"iTotalDisplayRecords" => $iFilteredTotal,
|
||||
"aaData" => array()
|
||||
);
|
||||
|
||||
while ( $aRow = mysql_fetch_array( $rResult ) )
|
||||
{
|
||||
$row = array();
|
||||
for ( $i=0 ; $i<count($aColumns) ; $i++ )
|
||||
{
|
||||
if ( $aColumns[$i] == "version" )
|
||||
{
|
||||
/* Special output formatting for 'version' column */
|
||||
$row[] = ($aRow[ $aColumns[$i] ]=="0") ? '-' : $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
else if ( $aColumns[$i] != ' ' )
|
||||
{
|
||||
/* General output */
|
||||
$row[] = $aRow[ $aColumns[$i] ];
|
||||
}
|
||||
}
|
||||
$output['aaData'][] = $row;
|
||||
}
|
||||
|
||||
echo json_encode( $output );
|
||||
?>
|
||||
Reference in New Issue
Block a user