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install.php
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install.php
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<?php
error_reporting(0);
session_start();
if(isset($_GET['status']) && !empty($_GET['status'])){
$status = $_GET['status'];
} else {
$status = false;
}
require_once('inc/functions.php');
require_once('inc/config.php');
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>Install ShowCase</title>
<?php require_once('inc/inc.php'); ?>
</head>
<body>
<?php require_once('inc/msg.php'); ?>
<div class="container">
<header>
<h2 class="lobster"> ShowCase </h2>
<span class="back-to-link">
Installation
</span>
<hr>
</header>
<?php
if(!$status){
if(isset($pdoError)){
echo $pdoError;
} else {
echo '<p><span class="label label-success">_></span> Successfully connected to MySQL</p>';
$query = $pdo->prepare("SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = :dbName;");
$query->bindParam(':dbName', $dbName);
$query->execute();
$dbName = $query->fetch()[0];
if(!empty($dbName) && isset($dbName)){
echo '<p><span class="label label-warning">_></span> Database <code>' . $dbName . '</code> already exists.</p>';
echo '<hr>';
echo '<p> <span class="btn btn-md btn-primary install-hidden-form-button"> Click here to continue with the installation <i class="fa fa-long-arrow-right"></i></span> </p>';
?>
<form class="hidden hidden-install-form" method="POST" action="install.php?status=install">
<input class="setup-hidden setup-details" value="<?php echo $dbName;?>" type="hidden" name="databaseName">
</form>
<?php
} else { ?>
<form method="POST" action="install.php?status=install">
<p>
<span class="label label-success">_></span> Please name your ShowCase Database: <input name="dbName" class="setup-input" type="text" placeholder="<?php echo $databaseDefaultName; ?>" maxlength="50">
<input type="submit" class="btn btn-sm btn-primary setup-btn setup-next" value="Install">
</p>
</form>
<?php }
} // end if pdo error
} // end if status
// else get status
else {
if($status === "check"){
echo '<p><span class="label label-success">_></span> Verifying Installation</p>';
$pdo->prepare("use :dbName");
$query->bindParam(':dbName', $dbName);
$query->execute();
$checkCount = 0;
$query = $pdo->query("SHOW TABLES LIKE 'sc_admin'");
if($query && $query->rowCount() > 0){
echo '<p><span class="label label-success">_></span> Found <code>sc_admin</code> table.</p>';
$checkCount++;
}
$query = $pdo->query("SHOW TABLES LIKE 'sc_projects'");
if($query && $query->rowCount() > 0){
echo '<p><span class="label label-success">_></span> Found <code>sc_projects</code> table.</p>';
$checkCount++;
}
$query = $pdo->query("SHOW TABLES LIKE 'sc_sections'");
if($query && $query->rowCount() > 0){
echo '<p><span class="label label-success">_></span> Found <code>sc_sections</code> table.</p>';
$checkCount++;
}
if($checkCount !== 3){
echo '<p><span class="label label-danger">_></span> Cannot find ShowCase tables in database.</p>';
echo '<p><span class="label label-warning">_></span> Please try again</p>';
echo '<hr>';
echo '<p> <a class="btn btn-md btn-primary" href="install.php"> Click here to try again <i class="fa fa-long-arrow-right"></i></a> </p>';
} else{
if(!file_exists('sc_projects')){
mkdir('sc_projects', 0777, true);
echo '<p><span class="label label-success">_></span> Created Directory: <code>sc_projects</code> - easiest thing to do is put your projects in there</p>';
}
echo '<p><span class="label label-success">_></span> Installation Successful</p>';
echo '<hr>';
echo '<p> <a class="btn btn-md btn-primary" href="index.php"> Click here to finish </a> </p>';
}
} else if($status === "install"){
if($_SERVER['REQUEST_METHOD'] != 'POST'){
header('Location: install.php?error=no');
exit();
}
$dbName = (isset($_POST['dbName']) && !empty($_POST['dbName'])) ? $_POST['dbName'] : $databaseDefaultName;
$query = $pdo->prepare("SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = :databaseName");
$query->bindParam(':databaseName', $dbName);
$query->execute();
$exists = $query->fetch()[0];
if(isset($exists) && !empty($exists)){
$errorCreatingDatabase = false;
echo '<p><span class="label label-success">_></span> Located database <code>' . $dbName . '</code></p>';
} else{
echo '<p><span class="label label-success">_></span> Trying to create database <code>' . $dbName . '</code></p>';
$pdo->exec("CREATE DATABASE IF NOT EXISTS `$dbName`");
$query = $pdo->prepare("SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = :databaseName;");
$query->bindParam(':databaseName', $dbName);
$query->execute();
$row = $query->fetch()[0];
if(isset($row) && !empty($row)){
$errorCreatingDatabase = false;
echo '<p><span class="label label-success">_></span> Created database <code>' . $dbName . '</code></p>';
} else{
$errorCreatingDatabase = true;
echo '<p><span class="label label-danger">_></span> Could not create database <code>' . $dbName . '</code></p>';
}
}
if(!$errorCreatingDatabase){
// Update the config now
$fname = "inc/config.php";
$fhandle = fopen($fname,"r");
$content = "";
$replaced = false;
while(!feof($fhandle)){
$line = fgets($fhandle);
if(!$replaced && strpos($line, '$dbName') !== false){
$line = 'first$dbName' . "\n";
$replaced = true;
}
$content = $content . $line;
}
fclose($fhandle);
$content = str_replace('first$dbName', '$dbName = "' . $dbName .'";', $content);
$fhandle = fopen($fname,"w");
fwrite($fhandle,$content);
fclose($fhandle);
$pdo->prepare("use `:databaseName`");
$query->bindParam(':databaseName', $dbName);
$query->execute();
$checkCount = 0;
$query = $pdo->query("SHOW TABLES LIKE 'sc_admin';");
if($query && $query->rowCount() > 0){
$checkCount++;
}
$query = $pdo->query("SHOW TABLES LIKE 'sc_projects';");
if($query && $query->rowCount() > 0){
$checkCount++;
}
if($checkCount === 0){
echo '<p><span class="label label-success">_></span> We could not find any other related tables. It should be safe to proceed.</p>';
echo '<hr>';
echo '<a class="btn btn-primary" href="sc_install/install_database.php">Click here to proceed with the installation <i class="fa fa-long-arrow-right"></i></a>';
} else if($checkCount === 1){ ?>
<div>
<p>
<span class="label label-danger">_></span> It looks like you may have an old version of ShowCase installed, but something doesn't look right.
</p>
<p>
<br>
<a class="btn btn-primary" href="sc_install/install_database.php">
Click here to do a clean install of ShowCase <i class="fa fa-long-arrow-right"></i>
</a>
<br>
<small style="display: inline-block; margin-top: 10px;">Warning - you will lose all data from any previous installation of ShowCase</small>
</p>
</div>
<?php } elseif($checkCount === 2){ ?>
<p>
<span class="label label-danger">_></span> It looks like you may have ShowCase installed already, and you will lose your data if your proceed.
</p>
<br>
<p>
<a class="btn btn-lg btn-primary" href="index.php">
<i class="fa fa-hand-o-left"></i> Click here to go back to ShowCase
</a>
</p>
<hr>
<p>
<br>
<a class="btn btn-primary" href="sc_install/install_database.php">
Click here to do a clean install of ShowCase <i class="fa fa-long-arrow-right"></i>
</a>
<br>
<small style="display: inline-block; margin-top: 10px;">Warning - you will lose all data from any previous installation of ShowCase</small>
</p>
<?php }
} else { ?>
<p><span class="label label-danger">_></span> Could not create or locate database: <code><?php echo $dbName; ?></code></p>
<hr>
<p><span class="label label-default">_></span> This could be because of:
<ul>
<li>Lack of Database Permissions</li>
<li>Your server has restrictions on databases (e.g. CPanel)</li>
</ul>
</p>
<p><span class="label label-default">_></span> You will have to either upgrade your database user permissions or create the database manually in order to continue</p>
<p><span class="label label-default">_></span> Try to create the database manually first, and then click the button below. </p>
<p><span class="label label-default">_></span> Be sure to use the same database name that you used when manually creating the database</p>
<hr>
<p> <a class="btn btn-md btn-primary" href="install.php"> Click here to try again </a> </p>
<?php }
} // end if status = install
} //end else get status ?>
</div>
</body>
</html>