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setup_dbimport.php
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setup_dbimport.php
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<!DOCTYPE HTML>
<?PHP
session_start();
require 'functions.php';
// Script Configuration
if($_SESSION['db_type'] == 2) $fileSQL = 'database/mangoo_test.sql';
else $fileSQL = 'database/mangoo_fresh.sql';
$progressFilename = $fileSQL.'_filepointer'; // Temporary file for progress
$errorFilename = $fileSQL.'_error'; // Temporary file for errors
$maxRuntime = 2; // Should be less than script execution time limit
$deadline = time()+ $maxRuntime;
// Database connection
$db_link = mysqli_connect($_SESSION['db_host'], $_SESSION['db_user'], $_SESSION['db_pass'], $_SESSION['db_name']);
if(!$db_link) die('Could not connect to host '.$_SESSION['db_host'].': '.mysqli_error($db_link));
// Open import file
($fp = fopen($fileSQL, 'r')) OR die('Failed to open file:'.$fileSQL);
// Check for previous errors
if(file_exists($errorFilename) ){
echo 'Previous error encountered: '.file_get_contents($errorFilename);
//die'Previous error encountered: '.file_get_contents($errorFilename);
}
// Go to previous file position
$filePosition = 0;
if(file_exists($progressFilename) ){
$filePosition = file_get_contents($progressFilename);
fseek($fp, $filePosition);
}
// Execute SQL commands line by line
$queryCount = 0;
$query = '';
while(time() < $deadline AND ($line = fgets($fp, 1024000))){
// Skipping comment lines
if(substr($line,0,2)=='--' OR trim($line)=='' ){
continue;
}
$query .= $line;
if(substr(trim($query),-1)==';' ){
if(!mysqli_query($db_link, $query) ){
$error = 'Error performing query <strong>' . $query . ' : ' . mysqli_error($db_link);
file_put_contents($errorFilename, $error."\n");
exit;
}
$query = '';
file_put_contents($progressFilename, ftell($fp)); // Save current file pointer position
$queryCount++;
}
}
// Check if EoF was reached
if(feof($fp)){
unlink($progressFilename);
unlink($errorFilename);
if ($_SESSION['db_type'] == 2) header ('Location:setup_makeconf.php');
else header('Location:setup_admin.php');
}
else{
$amount = ftell($fp).'/'.filesize($fileSQL);
$percentage = (round(ftell($fp)/filesize($fileSQL), 2)*100);
}
?>
<html>
<?PHP includeHead('Microfinance Management', 0) ?>
<meta http-equiv="refresh" content="<?PHP echo ($maxRuntime+1); ?>">
<link rel="stylesheet" type="text/css" href="css/setup.css" />
</head>
<body>
<div class="content_center">
<img src="ico/mangoo_l.png" style="width:380px; margin-top:3em; margin-bottom:2em;"/>
<p class="heading">mangoO Setup Assistant</p>
<div class="setup">
<p>Database Import</p>
<div class="progress">
<div class="progress back"></div>
<div class="progress over" style="width:<?PHP echo $percentage;?>%;"></div>
</div>
<p id="message" style="position:relative; top:-33px;"><?PHP echo $percentage;?>%</p>
<p id="message">Please wait for import to complete!<br/>Do not leave this page!</p>
</div>
</div>
</body>
</html>