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| Current Path : /var/www/html/college/src/ | |
| | Current File : /var/www/html/college/src/export_import_utility.php |
<?php
function ExportTablesFromDbtoSystem($aobj_context)
{
$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC);
$data_base_name=($aobj_context->mobj_db->database);//replace(storage_path,'\\','\\\\')
$get_data="select table_name,
storage_path
from export_table_setup";
//echo $get_data; die();
$lobj_get_data = $aobj_context->mobj_db->GetAll($get_data);echo mysql_error(); ;
foreach($lobj_get_data as $key=>$val)
{
$table_name=$val[table_name];
$path=$val[storage_path];
$path=str_replace("\\","\\\\",$path);
$path.="\\\\".$table_name.".csv";
$get_headers="select GROUP_CONCAT(\"'\",COLUMN_NAME,\"' as \" ,COLUMN_NAME) as header_cols from
information_schema.COLUMNS where TABLE_SCHEMA='{$data_base_name}'
and TABLE_NAME='{$table_name}'";
$lobj_get_headers = $aobj_context->mobj_db->GetRow($get_headers);
$header_cols=$lobj_get_headers[header_cols];//select {$header_cols} union
$export_data="
select * from {$table_name}
INTO OUTFILE '{$path}'
FIELDS TERMINATED BY \",\" OPTIONALLY ENCLOSED BY \"\"\"\" LINES TERMINATED BY '\r\n'";
$lobj_export_data = $aobj_context->mobj_db->Execute($export_data);
//echo $export_data;die();
/* $data=$export_data;
echo $aobj_context->mobj_output->ToJSONEnvelope($data,0,"success");
return; */
}
if($lobj_export_data)
{
$data="Files Created Successfully";
echo $aobj_context->mobj_output->ToJSONEnvelope($data,0,"success");
}
else
{
$data="Error";
echo $aobj_context->mobj_output->ToJSONEnvelope($data,0,"success");
}
}
function importTablesFromSystemtoDb($aobj_context)
{
$aobj_context->mobj_db->SetFetchMode(ADODB_FETCH_ASSOC);
$get_data="select table_name,storage_path,
ifnull(is_delete,0) as is_delete
from import_table_setup";
$lobj_get_data = $aobj_context->mobj_db->GetAll($get_data);
foreach($lobj_get_data as $key=>$val)
{
$table_name=$val[table_name];
if($val[is_delete]=='1')
{
$truncate_table="truncate table {$val[table_name]} ";
$lobj_truncate_table = $aobj_context->mobj_db->Execute($truncate_table);
}
$path=$val[storage_path];
$path=str_replace("\\","\\\\",$path);
$path.="\\\\".$table_name.".csv";
$import_data="load DATA INFILE '{$path}'
into table {$table_name}
FIELDS TERMINATED BY \",\" OPTIONALLY ENCLOSED BY \"\"\"\" LINES TERMINATED BY '\r\n'
";
$lobj_import_data = $aobj_context->mobj_db->Execute($import_data);
//IGNORE 1 LINES
}
if($lobj_import_data)
{
$data="Data Imported Successfully";
echo $aobj_context->mobj_output->ToJSONEnvelope($data,0,"success");
}
else
{
$data="Error";
echo $aobj_context->mobj_output->ToJSONEnvelope($data,0,"success");
}
}
?>
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