2009-03-01 01:42:27 +00:00
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<?
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2009-03-01 04:33:22 +00:00
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define('INSTALLDIR', dirname(__FILE__));
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2009-03-01 01:42:27 +00:00
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function main()
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{
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2009-03-01 04:33:22 +00:00
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checkPrereqs();
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2009-03-01 01:42:27 +00:00
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if ($_SERVER['REQUEST_METHOD'] == 'POST') {
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handlePost();
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} else {
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showForm();
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}
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}
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2009-03-01 04:33:22 +00:00
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function checkPrereqs()
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{
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}
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2009-03-01 01:42:27 +00:00
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function showForm()
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{
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?>
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<p>Enter your database connection information below to initialize the database.</p>
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2009-03-01 04:33:22 +00:00
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<form method='post' action='install.php'>
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2009-03-01 01:42:27 +00:00
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<fieldset>
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<ul class='form_data'>
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<li>
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<label for='sitename'>Site name</label>
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<input type='text' id='sitename' name='sitename' />
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<p>The name of your site</p>
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</li>
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<li>
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<li>
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2009-03-01 04:33:22 +00:00
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<label for='host'>Hostname</label>
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2009-03-01 01:42:27 +00:00
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<input type='text' id='host' name='host' />
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<p>Database hostname</p>
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</li>
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<li>
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2009-03-01 04:33:22 +00:00
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<label for='host'>Database</label>
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<input type='text' id='database' name='database' />
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<p>Database name</p>
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</li>
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2009-03-01 01:42:27 +00:00
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<li>
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<label for='username'>Username</label>
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<input type='text' id='username' name='username' />
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<p>Database username</p>
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</li>
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<li>
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<label for='password'>Password</label>
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<input type='password' id='password' name='password' />
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<p>Database password</p>
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</li>
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</ul>
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<input type='submit' name='submit' value='Submit'>
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</fieldset>
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</form>
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<?
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}
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2009-03-01 04:33:22 +00:00
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function updateStatus($status, $error=false)
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{
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?>
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<li>
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<?
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print $status;
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?>
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</li>
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<?
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}
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2009-03-01 01:42:27 +00:00
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function handlePost()
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{
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2009-03-01 04:33:22 +00:00
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?>
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<ul>
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<?
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$host = $_POST['host'];
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$database = $_POST['database'];
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$username = $_POST['username'];
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$password = $_POST['password'];
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$sitename = $_POST['sitename'];
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updateStatus("Starting installation...");
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updateStatus("Checking database...");
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$conn = mysql_connect($host, $username, $password);
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if (!$conn) {
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updateStatus("Can't connect to server '$host' as '$username'.", true);
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showForm();
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return;
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}
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updateStatus("Changing to database...");
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$res = mysql_select_db($database, $conn);
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if (!$res) {
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updateStatus("Can't change to database.", true);
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showForm();
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return;
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}
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updateStatus("Running database script...");
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$res = runDbScript(INSTALLDIR.'/db/laconica.sql', $conn);
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if ($res === false) {
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updateStatus("Can't run database script.", true);
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showForm();
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return;
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}
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updateStatus("Writing config file...");
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$sqlUrl = "mysqli://$username:$password@$host/$database";
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$res = writeConf($sitename, $sqlUrl);
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if (!$res) {
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updateStatus("Can't write config file.", true);
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showForm();
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return;
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}
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updateStatus("Done!");
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?>
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</ul>
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<?
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}
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function writeConf($sitename, $sqlUrl)
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{
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$res = file_put_contents(INSTALLDIR.'/config.php',
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"<?\n".
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"\$config['site']['name'] = \"$sitename\";\n\n".
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"\$config['db']['database'] = \"$sqlUrl\";\n\n");
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return $res;
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2009-03-01 01:42:27 +00:00
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}
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2009-03-01 04:33:22 +00:00
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function runDbScript($filename, $conn)
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{
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$sql = trim(file_get_contents($filename));
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$stmts = explode(';', $sql);
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foreach ($stmts as $stmt) {
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$stmt = trim($stmt);
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if (!mb_strlen($stmt)) {
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continue;
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}
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$res = mysql_query($stmt, $conn);
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if ($res === false) {
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return $res;
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}
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}
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return true;
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}
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2009-03-01 01:42:27 +00:00
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?>
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<html>
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<head>
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<title>Install Laconica</title>
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<link rel="stylesheet" type="text/css" href="theme/base/css/display.css?version=0.7.1" media="screen, projection, tv"/>
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<link rel="stylesheet" type="text/css" href="theme/base/css/modal.css?version=0.7.1" media="screen, projection, tv"/>
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<link rel="stylesheet" type="text/css" href="theme/default/css/display.css?version=0.7.1" media="screen, projection, tv"/>
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</head>
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<body>
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<div id="wrap">
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<div id="core">
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<div id="content">
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<h1>Install Laconica</h1>
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<? main() ?>
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</div>
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</div>
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</div>
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</body>
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</html>
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